Provider Profile
Listed in the NPI registry as a physician assistant — surgical, Karen L. Fish, MPAS, PA-C practices in Watertown, NY. Medicare claims data shows Karen provided 4,707 services to 603 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, aspiration and/or injection of fluid from large joint, and hyaluronan or derivative, euflexxa, for intra-articular injection, per dose.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1571 WASHINGTON ST SUITE 201
Watertown, NY 13601
Within Physician Assistant - Surgical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdominal & digestive
Bariatrics
Bones & joints
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
ENT Surgery
General Surgery
Glands & hormones
Nerves & spine
Skin
Skin & soft tissue
Spine & Orthopedics
Urinary
Urology Surgery
Vascular Surgery
Veins & circulation
Wound Care
Wounds & recovery
Bariatrics
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
General surgery
General Surgery
Injections & pain
Nerves & spine
Orthopedics
Post-Op Care
Skin & minor surgery
Skin Procedures
Spine & Orthopedics
Surgical care
Veins & circulation
Wound Care
Wounds & recovery
4,707 services · 603 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
317 | More than most peers in Physician Assistant — Surgical |
| X-ray of knee, 4 or more views | Imaging | 73564 |
48 | As often as other peers in Physician Assistant — Surgical |
| X-ray of hip, 2-3 views | Imaging | 73502 |
19 | Less often than most peers in Physician Assistant — Surgical |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
19 | Less often than most peers in Physician Assistant — Surgical |
| X-ray lower and sacral spine, minimum of 6 views | Imaging | 72114 |
15 | Too few peers to compare |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
3,651 | As often as other peers in Physician Assistant — Surgical |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | Drug given | J7323 |
266 | More than most peers in Physician Assistant — Surgical |
| Injection, methylprednisolone acetate, 40 mg | Drug given | J1030 |
49 | As often as other peers in Physician Assistant — Surgical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
140 | More often than most peers in Physician Assistant — Surgical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
139 | More often than most peers in Physician Assistant — Surgical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Karen L. Fish, MPAS is a physician assistant in Watertown, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Surgical”.
NPI registry
Karen L. Fish, MPAS is listed at 1571 Washington St Suite 201, Watertown, NY 13601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (315) 836-2167. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Karen L. Fish, MPAS's National Provider Identifier is 1104816107. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Karen L. Fish, MPAS attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
Karen L. Fish, MPAS has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Karen L. Fish, MPAS performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Karen L. Fish, MPAS. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.